Tilt and rotate base for a display monitor



FIG. 1 is a front bottom perspective view of a tilt and rotate base for a display monitor, showing my new design;

FIG. 2 is a front top perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational view thereof; and

FIG. 6 is an end elevational view thereof. 

The ornamental design for a tilt and rotate base for a display monitor, substantially as shown. 